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42 条记录 (耗时 0.037 秒)

    Golf club having an improved face plate
    33.
    发明授权
    Golf club having an improved face plate 有权
    高尔夫俱乐部具有改进的面板

    公开(公告)号：US06997820B2

    公开(公告)日：2006-02-14

    申请号：US10279768

    申请日：2002-10-24

    申请人： Kraig Willett ,  Joseph H. Hoffman ,  Benoit Vincent

    发明人： Kraig Willett ,  Joseph H. Hoffman ,  Benoit Vincent

    IPC分类号： A63B53/04

    CPC分类号： A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0454 ,  A63B2053/0458

    摘要： A golf club head is provided having an increased sweet spot across its club face. A preferred construction includes a face plate having vertical zone of increased thickness and a central region having a reduced thickness. An upward extension of the vertical zone comprises divergent segments separated by an upper region of reduced thickness. The face plate material is preferably metallic, but in alternative embodiments may be formed of a composite or non-metal material. Methods for manufacturing a golf club head having a face plate with the thicknesses of the present invention include forging and machining techniques. The club head may be a wood-type or iron.

    摘要翻译： 提供一种高尔夫球杆头，在其球杆表面上具有增加的甜点。 优选的结构包括具有增加厚度的垂直区域和具有减小的厚度的中心区域的面板。 垂直区的向上延伸包括由减小厚度的上部区域分开的发散段。 面板材料优选是金属的，但在替代实施例中，可以由复合材料或非金属材料形成。 制造具有本发明厚度的面板的高尔夫球棒头的方法包括锻造和加工技术。 球杆头可以是木型或铁杆。

    Golf club head having removable weight
    34.
    发明申请
    Golf club head having removable weight 有权
    高尔夫球杆头具有可拆卸的重量

    公开(公告)号：US20070142121A1

    公开(公告)日：2007-06-21

    申请号：US11647883

    申请日：2006-12-29

    申请人： Kraig Willett ,  Joseph Hoffman

    发明人： Kraig Willett ,  Joseph Hoffman

    IPC分类号： A63B53/00

    CPC分类号： A63B53/0466 ,  A63B60/02 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/045 ,  A63B2053/0458 ,  A63B2053/0491

    摘要： The invention provides a golf club head having adjustable weight, allowing the golfer to fine tune the club for his or her swing. The club head includes a body having a ball-striking face, a sole, a crown, and a side extending rearwardly from the face. The body defines an interior cavity and a recess on a selected wall of the body spaced apart from the striking face. A threaded opening is disposed in the recess. The club head further includes a weight assembly having fastener and a mass element configured to be press-fit into the recess the such that a first end is adjacent the bottom of the recess. The mass element also has an aperture configured to receive the fastener flush. The fastener removably attaches the weighting assembly to the selected wall of the club head. Pressure from the fastener attachment provides a press-fit of the mass element in the tapered recess of the selected wall.

    摘要翻译： 本发明提供一种具有可调重量的高尔夫球杆头，允许高尔夫球手微调球杆以进行摆动。 球杆头包括具有击球面，鞋底，冠部以及从脸部向后延伸的一侧的主体。 主体在与打击面间隔开的主体的选定壁上限定内部空腔和凹部。 螺纹开口设置在凹部中。 球杆头还包括具有紧固件的重量组件和构造成压配合到凹部中的质量元件，使得第一端邻近凹部的底部。 质量元件还具有构造成接收紧固件齐平的孔。 紧固件可拆卸地将加重组件附接到球杆头的选定壁。 来自紧固件附件的压力提供了质量元件在选定壁的锥形凹部中的压配合。

    Golf club head having removable weight
    35.
    发明申请
    Golf club head having removable weight 有权

    公开(公告)号：US20070173347A1

    公开(公告)日：2007-07-26

    申请号：US11647774

    申请日：2006-12-28

    申请人： Kraig Willett ,  Joseph Hoffman

    发明人： Kraig Willett ,  Joseph Hoffman

    IPC分类号： A63B53/00

    CPC分类号： A63B53/0466 ,  A63B60/02 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/045 ,  A63B2053/0458 ,  A63B2053/0491

    摘要： The invention provides a golf club head having adjustable weight, allowing the golfer to fine tune the club for his or her swing. The club head includes a body having a ball-striking face, a sole, a crown, and a side extending rearwardly from the face. The body defines an interior cavity and a recess on a selected wall of the body spaced apart from the striking face. A threaded opening is disposed in the recess. The club head further includes a weight assembly having fastener and a mass element configured to be press-fit into the recess the such that a first end is adjacent the bottom of the recess. The mass element also has an aperture configured to receive the fastener flush. The fastener removably attaches the weighting assembly to the selected wall of the club head. Pressure from the fastener attachment provides a press-fit of the mass element in the tapered recess of the selected wall.

    Golf club head
    37.
    发明申请
    Golf club head 有权
    高尔夫球杆头

    公开(公告)号：US20050026720A1

    公开(公告)日：2005-02-03

    申请号：US10928511

    申请日：2004-08-27

    申请人： Kraig Willett ,  Joseph Hoffman ,  Michael Burnett

    发明人： Kraig Willett ,  Joseph Hoffman ,  Michael Burnett

    IPC分类号： A63B53/04

    CPC分类号： A63B53/04 ,  A63B53/0466 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/0458

    摘要： A golf club head is provided having a substantially increased sweet spot across its striking face. A preferred embodiment includes a striking plate with a substantially annular area on a rear surface that has an increased thickness or stiffness surrounding the central region of the balance point of the striking surface. The central region of the striking plate has a generally reduced thickness or stiffness that is less than the maximum thickness or stiffness values found at the third and fourth thickness or stiffness profiles of the substantially annular area but greater than a minimum thickness or stiffness values at the peripheral area. The first and second thickness or stiffness profiles of the substantially annular area have thicknesses or stiffnesses less than the maximum values of the third and fourth thickness or stiffness profiles but more than the minimum thickness or stiffness values at the periphery.

    摘要翻译： 提供了一种高尔夫球杆头，其在其打击面上具有显着增加的甜点。 优选实施例包括在后表面上具有大致环形区域的撞击板，其具有围绕击打表面的平衡点的中心区域的增加的厚度或刚度。 撞击板的中心区域具有通常减小的厚度或刚度，其小于在基本上环形区域的第三和第四厚度或刚度分布处发现的最大厚度或刚度值，但大于最小厚度或刚度值 周边地区。 基本环形区域的第一和第二厚度或刚度分布具有小于第三和第四厚度或刚度分布的最大值的厚度或刚度，但大于外围处的最小厚度或刚度值。

    Golf club head having removable weight
    38.
    发明申请
    Golf club head having removable weight 有权
    高尔夫球杆头具有可拆卸的重量

    公开(公告)号：US20050009627A1

    公开(公告)日：2005-01-13

    申请号：US10913001

    申请日：2004-08-06

    申请人： Kraig Willett ,  Joseph Hoffman

    发明人： Kraig Willett ,  Joseph Hoffman

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0466 ,  A63B60/02 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/045 ,  A63B2053/0458 ,  A63B2053/0491

    摘要： The invention provides a golf club head having adjustable weight, allowing the golfer to fine tune the club for his or her swing. The club head includes a body having a ball-striking face, a sole, a crown, and a side extending rearwardly from the face. The body defines an interior cavity and a recess on a selected wall of the body spaced apart from the striking face. A threaded opening is disposed in the recess. The club head further includes a weight assembly having fastener and a mass element configured to be press-fit into the recess the such that a first end is adjacent the bottom of the recess. The mass element also has an aperture configured to receive the fastener flush. The fastener removably attaches the weighting assembly to the selected wall of the club head. Pressure from the fastener attachment provides a press-fit of the mass element in the tapered recess of the selected wall.

    摘要翻译： 本发明提供一种具有可调重量的高尔夫球杆头，允许高尔夫球手微调球杆以进行摆动。 球杆头包括具有击球面，鞋底，冠部以及从脸部向后延伸的一侧的主体。 主体在与打击面间隔开的主体的选定壁上限定内部空腔和凹部。 螺纹开口设置在凹部中。 球杆头还包括具有紧固件的重量组件和构造成压配合到凹部中的质量元件，使得第一端邻近凹部的底部。 质量元件还具有构造成接收紧固件齐平的孔。 紧固件可拆卸地将加重组件附接到球杆头的选定壁。 来自紧固件附件的压力提供了质量元件在选定壁的锥形凹部中的压配合。

    Method for manufacturing a golf club face
    39.
    发明申请
    Method for manufacturing a golf club face 审中-公开

    公开(公告)号：US20050032586A1

    公开(公告)日：2005-02-10

    申请号：US10943391

    申请日：2004-09-17

    申请人： Kraig Willett ,  Stephen Kraus ,  Todd Beach ,  Joseph Hoffman

    发明人： Kraig Willett ,  Stephen Kraus ,  Todd Beach ,  Joseph Hoffman

    IPC分类号： A63B53/04

    CPC分类号： A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B60/00 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0458 ,  Y10T29/49995

    摘要： A method of manufacturing a face plate for a golf club head is presented to provide face having substantial thickness variation for enhanced performance. The method includes the steps of providing a rolled sheet of metal material having an initial thickness and forming a blank having a prescribed outer shape from the material. The method also includes machining a second side of the blank such that the resulting face plate has a variable thickness. The machining is such that the plate has a first thickness less than or equal to the initial thickness, a second thickness less than the first thickness and a third thickness less than the second thickness. The machining is performed over a substantial portion of the surface area of the second side. Either a CNC lathe or milling machine may be used; however, for an axisymmetric face thickness a CNC lathe is preferred and for an asymmetric face thickness a CNC end mill is preferred. The club head may be a wood-type or iron, and titanium or steel alloys may be used.